156796146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15583}}^1$

素因数の和:15647

約数の個数: 48

約数和(自身を含む): 374390016

約数和(自身を除く): 217593870

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 15583, 31166, 46749, 93498, 140247, 202579, 280494, 405158, 607737, 670069, 1215474, 1340138, 1823211, 2010207, 3646422, 4020414, 6030621, 8710897, 12061242, 17421794, 26132691, 52265382, 78398073, 156796146]

約数ペア:

[(1, 156796146), (2, 78398073), (3, 52265382), (6, 26132691), (9, 17421794), (13, 12061242), (18, 8710897), (26, 6030621), (39, 4020414), (43, 3646422), (78, 2010207), (86, 1823211), (117, 1340138), (129, 1215474), (234, 670069), (258, 607737), (387, 405158), (559, 280494), (774, 202579), (1118, 140247), (1677, 93498), (3354, 46749), (5031, 31166), (10062, 15583)]